FW 308 Stainless Steels Arc Welding Electrode

Name: FW 308 Stainless Steels Arc Welding Electrode
Brand: D & H SECHERON ELECTRODES PRIVATE LIMITED
Price: 1055.00 INR
Availability: InStock

Price 1055.00 INR/ Kilograms

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MOQ : 10 Kilograms

FW 308 Stainless Steels Arc Welding Electrode Specification

Application
Welding stainless steels such as AISI 304, 304L, 308, and similar grades

Operating Temperature
Up to 350C (workpiece temperature)

Operating Voltage
50-60V AC/DC

Composition
Cr 1921%, Ni 911%, C 0.08%, Si 0.90%

Material
Stainless Steel (AWS A5.4: E308-16)

Diameter
Available in 2.5mm, 3.2mm, 4.0mm

Flux Content
Rutile based flux coating

Melting Point
1400C - 1450C

Coating
Rutile, smooth coating for easy arc striking

Slag Removal
Easy slag removal, smooth bead finish

Recommended Polarity
AC / DC(+) with reverse polarity

Elongation
30% (min)

Welding Position
Flat, horizontal, vertical, overhead

Yield Strength
Min. 380 MPa

Storage Condition
Store in dry and ventilated area, avoid moisture

Tensile Strength
Min. 570 MPa

Shelf Life
12 months in optimal conditions

Arc Stability
Excellent arc stability with minimal spatter

Packaging
2.5kg, 5kg, and 20kg boxes

About FW 308 Stainless Steels Arc Welding Electrode

Backed by rich industry experience, we are providing our clients a superior quality range of FW 308 Stainless Steels Arc Welding Electrode. We offer electrodes of stainless steel, surfacing, structural steel, cast iron and welding electrodes coating blend powder. Known for low electrode burning loss, we offer these FW 308 Stainless Steels Arc Welding Electrode in varied specifications as per the requirements of clients.

FW 308 is a solid wire for TIG welding, available in bright finish, gives smooth flow, stable arc and spatter free under optimum welding conditions.

Reliable Performance for Stainless Steel Welding

FW 308 electrodes are designed to weld a wide array of austenitic stainless steels while offering superb arc stability and minimal spatter. Thanks to their rutile-based flux coating, these electrodes deliver consistent, smooth welds and easy slag removal. Their compatibility with AC or DC+ polarities increases utility across different power sources, making them highly versatile for welding professionals.

Versatile Applications Across Multiple Positions

Engineered for all major welding positions-including flat, horizontal, vertical, and overhead-FW 308 electrodes ensure flexibility for fabricators and maintenance teams alike. Their fast freezing slag and easy handling make them suitable for complex assemblies, piping, structural work, and repairs involving grade 304, 304L, 308 stainless steels, and equivalent alloys.

Packaging and Storage for Maximum Shelf Life

FW 308 is offered in 2.5kg, 5kg, and 20kg packages to suit both small-scale and high-volume needs. To maintain electrode performance, store in a dry, ventilated area away from moisture. Proper storage ensures a shelf life of up to 12 months under optimal conditions, preserving weld quality and flux integrity.

FAQ's of FW 308 Stainless Steels Arc Welding Electrode:

Q: How should FW 308 welding electrodes be stored to ensure optimal performance?

A: FW 308 electrodes should be kept in a dry and well-ventilated area, away from moisture, to prevent flux degradation. Proper storage under these conditions maintains their quality for up to 12 months.

Q: What types of stainless steels can be welded using FW 308 electrodes?

A: These electrodes are suitable for welding austenitic stainless steels such as AISI 304, 304L, 308, and similar alloys. They deliver optimal joints for fabrication, repair, and maintenance tasks on these materials.

Q: When is it beneficial to use FW 308 electrodes over general-purpose electrodes?

A: FW 308 electrodes are preferred when welding stainless steels that require a combination of high tensile and yield strength, ductility, and corrosion resistance. Their high-quality rutile coating and metallurgical compatibility make them ideal for critical welding projects.

Q: Where can FW 308 stainless steel welding electrodes be applied?

A: These electrodes are commonly used in food processing equipment, chemical plants, architectural structures, and piping systems-anywhere strong, corrosion-resistant stainless steel welds are required.

Q: What are the key advantages of using rutile-coated FW 308 electrodes?

A: The rutile-based flux on FW 308 facilitates excellent arc stability, easy arc striking, minimal spatter, and smooth slag removal, resulting in clean, uniform weld beads and easier post-weld finishing.

Q: How does the electrode's recommended polarity affect the welding process?

A: FW 308 electrodes can be used with both AC and DC+ (reverse polarity) power supplies. This flexibility allows welders to select the most suitable current for their equipment and specific applications, ensuring stable arcs and consistent results.

Q: What is the typical process for using FW 308 electrodes in various welding positions?

A: FW 308 electrodes can be used for flat, horizontal, vertical, and overhead welding. Their smooth controllable arc and fast freezing slag make them particularly suitable across diverse welding orientations, aiding in precise, high-quality welds.

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